451049984

素因数分解:

$2^9\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{673}}^1$

素因数の和:726

約数の個数: 160

約数和(自身を含む): 1191459456

約数和(自身を除く): 740409472

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 32, 34, 44, 56, 64, 68, 77, 88, 112, 119, 128, 136, 154, 176, 187, 224, 238, 256, 272, 308, 352, 374, 448, 476, 512, 544, 616, 673, 704, 748, 896, 952, 1088, 1232, 1309, 1346, 1408, 1496, 1792, 1904, 2176, 2464, 2618, 2692, 2816, 2992, 3584, 3808, 4352, 4711, 4928, 5236, 5384, 5632, 5984, 7403, 7616, 8704, 9422, 9856, 10472, 10768, 11441, 11968, 14806, 15232, 18844, 19712, 20944, 21536, 22882, 23936, 29612, 30464, 37688, 39424, 41888, 43072, 45764, 47872, 51821, 59224, 60928, 75376, 80087, 83776, 86144, 91528, 95744, 103642, 118448, 125851, 150752, 160174, 167552, 172288, 183056, 207284, 236896, 251702, 301504, 320348, 335104, 344576, 366112, 414568, 473792, 503404, 603008, 640696, 670208, 732224, 829136, 880957, 947584, 1006808, 1206016, 1281392, 1464448, 1658272, 1761914, 1895168, 2013616, 2412032, 2562784, 2928896, 3316544, 3523828, 3790336, 4027232, 5125568, 5857792, 6633088, 7047656, 8054464, 10251136, 13266176, 14095312, 16108928, 20502272, 26532352, 28190624, 32217856, 41004544, 56381248, 64435712, 112762496, 225524992, 451049984]

約数ペア:

[(1, 451049984), (2, 225524992), (4, 112762496), (7, 64435712), (8, 56381248), (11, 41004544), (14, 32217856), (16, 28190624), (17, 26532352), (22, 20502272), (28, 16108928), (32, 14095312), (34, 13266176), (44, 10251136), (56, 8054464), (64, 7047656), (68, 6633088), (77, 5857792), (88, 5125568), (112, 4027232), (119, 3790336), (128, 3523828), (136, 3316544), (154, 2928896), (176, 2562784), (187, 2412032), (224, 2013616), (238, 1895168), (256, 1761914), (272, 1658272), (308, 1464448), (352, 1281392), (374, 1206016), (448, 1006808), (476, 947584), (512, 880957), (544, 829136), (616, 732224), (673, 670208), (704, 640696), (748, 603008), (896, 503404), (952, 473792), (1088, 414568), (1232, 366112), (1309, 344576), (1346, 335104), (1408, 320348), (1496, 301504), (1792, 251702), (1904, 236896), (2176, 207284), (2464, 183056), (2618, 172288), (2692, 167552), (2816, 160174), (2992, 150752), (3584, 125851), (3808, 118448), (4352, 103642), (4711, 95744), (4928, 91528), (5236, 86144), (5384, 83776), (5632, 80087), (5984, 75376), (7403, 60928), (7616, 59224), (8704, 51821), (9422, 47872), (9856, 45764), (10472, 43072), (10768, 41888), (11441, 39424), (11968, 37688), (14806, 30464), (15232, 29612), (18844, 23936), (19712, 22882), (20944, 21536)]